How to use: Just put on the jacket like you would with any regular one. It's great for cosplay events, parties, or just showing off your love for Dekaranger. Attention: When putting on or taking off, be careful not to pull too hard on the seams. Avoid sharp objects that could tear the fabric. Maintenance: You can machine - wash it on a gentle cycle with cold water. Use a mild detergent. After washing, hang it up to dry. Don't use a dryer as the high heat may damage the polyester and other elements of the jacket.